EP3591868A4 - Procédé, appareil, et dispositif de traitement d'informations - Google Patents

Procédé, appareil, et dispositif de traitement d'informations Download PDF

Info

Publication number: EP3591868A4
Authority: EP; European Patent Office
Prior art keywords: information processing; processing method; information; processing
Prior art date: 2017-03-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP18771996.8A

Other languages

German (de)

English (en)

Other versions

EP3591868A1 (fr

EP3591868B1 (fr

Inventor

Chen Zheng

Xiaojian LIU

Yuejun Wei

Xin Zeng

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Huawei Technologies Co Ltd

Original Assignee

Huawei Technologies Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-03-24

Filing date

2018-03-01

Publication date

2020-06-24

2018-03-01 Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd

2020-01-08 Publication of EP3591868A1 publication Critical patent/EP3591868A1/fr

2020-06-24 Publication of EP3591868A4 publication Critical patent/EP3591868A4/fr

2022-05-04 Application granted granted Critical

2022-05-04 Publication of EP3591868B1 publication Critical patent/EP3591868B1/fr

Status Active legal-status Critical Current

2038-03-01 Anticipated expiration legal-status Critical

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
- H04L1/0058—Block-coded modulation
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/155—Shortening or extension of codes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1148—Structural properties of the code parity-check or generator matrix
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
- H04L1/0063—Single parity check
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0064—Concatenated codes

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mathematical Physics (AREA)
Theoretical Computer Science (AREA)
Probability & Statistics with Applications (AREA)
General Physics & Mathematics (AREA)
Pure & Applied Mathematics (AREA)
Algebra (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Detection And Prevention Of Errors In Transmission (AREA)
Error Detection And Correction (AREA)

EP18771996.8A 2017-03-24 2018-03-01 Procédé, appareil, et dispositif de traitement d'informations Active EP3591868B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201710185972.6A CN108631937B (zh)	2017-03-24	2017-03-24	一种信息处理方法、装置及设备
PCT/CN2018/077744 WO2018171401A1 (fr)	2017-03-24	2018-03-01	Procédé, appareil, et dispositif de traitement d'informations

Publications (3)

Publication Number	Publication Date
EP3591868A1 EP3591868A1 (fr)	2020-01-08
EP3591868A4 true EP3591868A4 (fr)	2020-06-24
EP3591868B1 EP3591868B1 (fr)	2022-05-04

Family

ID=63584964

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18771996.8A Active EP3591868B1 (fr)	2017-03-24	2018-03-01	Procédé, appareil, et dispositif de traitement d'informations

Country Status (4)

Country	Link
US (1)	US20200021310A1 (fr)
EP (1)	EP3591868B1 (fr)
CN (1)	CN108631937B (fr)
WO (1)	WO2018171401A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10819372B2 (en) *	2016-11-04	2020-10-27	Lg Electronics Inc.	Method for dividing transport block of LDPC code and apparatus therefor
CN115664583B (zh)	2017-01-09	2024-12-03	中兴通讯股份有限公司	一种数据处理方法和装置
CN108289010B (zh) *	2017-01-09	2022-04-15	中兴通讯股份有限公司	一种数据处理方法和装置
US12476734B2 (en) *	2017-01-09	2025-11-18	Telefonaktiebolaget Lm Ericsson (Publ)	Cyclic redundancy check selection
WO2018143890A1 (fr) *	2017-02-06	2018-08-09	Telefonaktiebolaget Lm Ericsson (Publ)	Segmentation de blocs de code ldpc
KR102467757B1 (ko) *	2017-08-11	2022-11-16	텔레폰악티에볼라겟엘엠에릭슨(펍)	동일한 사이즈 코드 블록에 대한 전송 블록 사이즈 결정
CN115499042A (zh) *	2021-06-18	2022-12-20	华为技术有限公司	感知结果反馈的方法、装置、设备和介质
CN113784356B (zh) *	2021-10-27	2023-08-08	哲库科技(北京)有限公司	一种通信参数的确定方法、装置、设备以及存储介质
US11616597B1 (en)	2022-01-11	2023-03-28	Qualcomm Incorporated	Hierarchical cyclic redundancy check techniques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101667884A (zh) *	2008-09-03	2010-03-10	中兴通讯股份有限公司	信道编码方法及装置、信道译码方法及装置
CN101621829B (zh) *	2009-07-27	2012-07-04	北京天碁科技有限公司	一种信道质量指示符上报的方法及装置
US8781006B2 (en) *	2010-05-21	2014-07-15	Qualcomm Incorporated	Link adaptation in multi-carrier communication systems
CN102315911B (zh) *	2011-09-29	2017-10-27	中兴通讯股份有限公司	一种低密度奇偶校验码编码方法及装置
US8972834B2 (en) *	2012-08-28	2015-03-03	Hughes Network Systems, Llc	System and method for communicating with low density parity check codes
US10075266B2 (en) *	2013-10-09	2018-09-11	Qualcomm Incorporated	Data transmission scheme with unequal code block sizes
CN105530071B (zh) *	2014-09-29	2018-08-07	普天信息技术有限公司	一种基于码块分割的上行信号编码方法及终端
CN106160937B (zh) *	2015-04-15	2019-01-04	中兴通讯股份有限公司	一种实现码块分割的方法及装置

2017
- 2017-03-24 CN CN201710185972.6A patent/CN108631937B/zh active Active
2018
- 2018-03-01 WO PCT/CN2018/077744 patent/WO2018171401A1/fr not_active Ceased
- 2018-03-01 EP EP18771996.8A patent/EP3591868B1/fr active Active
2019
- 2019-09-24 US US16/580,398 patent/US20200021310A1/en not_active Abandoned

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Code Block Segmentation for LDPC Codes", vol. RAN WG1, no. Athens, Greece; 20170213 - 20170217, 7 February 2017 (2017-02-07), XP051220832, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88/Docs/> [retrieved on 20170207] *

Also Published As

Publication number	Publication date
EP3591868A1 (fr)	2020-01-08
US20200021310A1 (en)	2020-01-16
EP3591868B1 (fr)	2022-05-04
CN108631937B (zh)	2020-06-02
WO2018171401A1 (fr)	2018-09-27
CN108631937A (zh)	2018-10-09

Publication	Publication Date	Title
ZA201905739B (en)	2021-07-28	Information processing method, apparatus and communications device
EP3716090A4 (fr)	2020-10-21	Procédé, appareil et système de traitement de données
EP3678079A4 (fr)	2020-07-15	Appareil et procédé de traitement de données
EP3624530A4 (fr)	2020-04-29	Procédé de traitement d'informations et appareil associé
EP3287334A3 (fr)	2018-03-21	Appareil de traitement d'informations et procédé de traitement d'informations
EP3579123A4 (fr)	2019-12-18	Dispositif de traitement d'informations, procédé de traitement d'informations et programme
EP3624551A4 (fr)	2020-09-16	Procédé et appareil de traitement d'informations
EP3089018A4 (fr)	2017-01-18	Procédé, appareil et dispositif de traitement d'informations
EP3567732A4 (fr)	2020-06-17	Procédé et dispositif de traitement de données
EP3618432A4 (fr)	2020-05-13	Dispositif de traitement de données de test, procédé de traitement de données de test et appareil de test
EP3697086A4 (fr)	2020-12-09	Dispositif de traitement d'informations, procédé de traitement d'informations, et programme
EP3591868A4 (fr)	2020-06-24	Procédé, appareil, et dispositif de traitement d'informations
EP3349143B8 (fr)	2024-10-02	Appareil de traitement d'informations, procédé de traitement d'informations et support lisible sur ordinateur
EP3573270A4 (fr)	2020-01-08	Procédé et dispositif de traitement de données
EP3547672A4 (fr)	2020-07-08	Procédé, dispositif et appareil de traitement de données
EP3637653A4 (fr)	2020-05-06	Procédé de traitement de données et dispositif de traitement de données
EP3578921A4 (fr)	2021-03-17	Dispositif de traitement d'informations, procédé de traitement d'informations et programme
EP3584970A4 (fr)	2020-03-04	Dispositif et procédé de traitement de données
EP3618405A4 (fr)	2020-03-18	Procédé et dispositif de traitement de données
EP3397017A4 (fr)	2018-12-05	Dispositif électronique, appareil de traitement d'informations et procédé de traitement d'informations
EP3438891A4 (fr)	2019-09-25	Dispositif et procédé de traitement d'informations et procédé de fourniture d'informations
EP3614345A4 (fr)	2020-04-08	Dispositif de traitement d'informations, procédé de traitement d'informations et programme
EP3565228A4 (fr)	2020-08-12	Procédé et appareil de traitement d'informations
EP3220565A4 (fr)	2017-12-20	Appareil, dispositif et procédé de traitement de données
EP3637045A4 (fr)	2021-03-17	Dispositif et procédé de traitement d'informations

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